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• GL Communications Inc. Announces the Release of Enhanced Packet Test Tools with Voiceband Codecs
  - November 2, 2006
  
  
• GL Communications Inc. Announces the Release Of Channel Associated Signaling (CAS) Simulator
  - October 17, 2006
  
  
• GL Communications Inc. Announces the Release Of PacketGen™ Ver 3.0 with Enhanced Features for Automation and Network Wide Voice Quality Testing
  - October 5, 2006
  
  
• GL Communications Inc., Announces the Release of T1 E1 Traffic Classifier
  - August 17, 2006
  
  
• GL Communications Introduces T1/E1 Analysis Software - Version 4.95 With New Applications & Enhancements
  - August 7, 2006
  
  
• GL Communications Inc. celebrates its 20 years of excellence
  - June 7, 2006
  
  
• GL Announces Powerful Packet Test Tools: PacketScan™ and RTP ToolBox™
  - May 19, 2006
  
  
• GL Communications Inc. Announces New USB Based T1/E1 Analyzer
  - May 2, 2006
  
  
• GL Communications Inc. Announces Enhancements to their Voice, Fax, and Modem Testing Solutions
  - April 24, 2006
  
  
• GL Communications Inc. Announces Portable and Automated Wireless Voice Quality Testing Solutions
  - March 31, 2006
  
  
• GL Communications Inc. begins Deployment of a Nationwide Digital (T1) Line Monitoring, Test, and Diagnostic System for the United States Postal Service
  - February 28, 2006
  
  
• GL Communications Releases 3G (Third Generation) CDMA 2000 Protocol Analyzer
  - October 26, 2005
  
  
• GL Communications Incorporates Telchemy's IP Performance Analysis Solution into Packetscan™
  - October 19, 2005
  
  
• GL Communications Introduces Drive Testing for Wireless Voice Quality Applications
  - October 4, 2005
  
  
• GL Enhances PacketScan™ with Non-Intrusive Voice Quality Measurement Capability
  - September 19, 2005
  
  
• GL Communications Introduces PPP Analyzer
  - August 5, 2005
  
  
• GL Communications Introduces UMTS Protocol Analyzer
  - July 25, 2005
  
  
• China Mobile Selects GL Comm's Wireless Voice Quality Testing Products
  - June 17, 2005
  
  
• GL Communications Introduces Call Management Utility - Version 2.0 (Voice Logging For TDM and VoIP Networks)
  - June 2, 2005
  
  
• GL Communications Introduces New Generation High-Density (HD) T1/E1 Cards
  - April 18, 2005
  
  
• GL Communications Introduces T1/E1 Analysis Software - Version 4.86 With New Applications & Enhancements
  - April 18, 2005
  
  
• GL Communications Releases Digital Central Office Switch Simulator (DCOSS) version 5.10
  - February 2, 2005
  
  
• GL Communications Introduces RTP (Real-time Transport Protocol) ToolBox™ Software
  - January 25, 2005
  
  
• GL Introduces PacketGen™ Ver 2.12b - A Software Based VoIP Testing Product with Improved Features
  - December 29, 2004
  
  
• GL Introduces T1/E1 Analysis Software - Ver 4.80 With New Applications and Enhancements
  - December 22, 2004
  
  
• GL Announces "Online and Real-Time Network Surveillance Capability for SS7, ISDN, and Wireless Networks"
  - October 1, 2004
  
  
• GL Offers Complete Voice Quality Testing Solutions
  - September 1, 2004
  
  
• GL Communications Introduces VoIP Call Generation and Analysis With Packet Series Product Line
  - February 8, 2004
  
  
• GL Communications Introduces OC-3/STM-1 Analyzer Enhanced for SONET and SDH Standards
  - August 11, 2003
  
  
• GL Communications Introduces New System To Test Wireless Voice Quality
  - March 19, 2003
  
  
• GL Communications Opens Office in Shanghai, China
  - February 24, 2003
  
  
• GL Communications Introduces New Tool For Deploying, Maintaining, and Monitoring Optical Networks
  - January 6, 2003
  
  
• GL Communications Updates Premier Network Simulation Tool
  - October 16, 2002
  
  
• GL Incorporates NMS Communications' Latest Platforms
  - September 9, 2002
  
  
• GL Communications Enhances Echo Canceller Tests
  - June 4, 2002
  
  
• GL's Digital CO Simulator Provides Unlimited Call Routing Flexibility
  - May 13, 2002
  
  
• GL Supports Telecom Network Surveillance and Security
  - March 20, 2002
  
  
• GL Communications Offers One-Stop Service for Critical SS7 Testing and Analysis
  - February 28, 2002
  
  
• GL Communications Offers Flexible Remote Testing Option
  - January 2, 2002
  
  
• GL Communications Introduces Analog Voice Quality Test Set
  - December 17, 2001
  
  
• GL Communications Announces the Addition of PESQ to their Comprehensive Voice Quality Testing Solution
  - August 9, 2001
  
  
• GR-303 Analyzer Press Release
  - April 16, 2001
  
  

The links above point to recent press releases made by GL Communications Inc. These press releases were sent to media contacts and made known to the telecommunications industry. If you would like more information pertaining to these press releases, including how to be added to GL's media contact list, please E-mail Shelly Sharma or call 301-670-4784 ext. 114.

If you are interested in new product announcements and recent developments at GL Communications that have only been announced to GL's current customers at this point, please visit Latest News at GL.

For more information on GL Communications contact:

GL Communications Inc.
818 West Diamond Avenue - Third Floor
Gaithersburg, MD 20878
Phone: 301-670-4784
Fax : 301-670-9187
Email: info@gl.com